SOLAR POWERED DISPLAYS OPTIMAL medium for stand-alone (power/data - PowerPoint PPT Presentation

S OLAR P OWERED S TATIONARY D ISPLAYS MASTERTITELFORMAT BEARBEITEN F EBRUARY 2020

SOLAR POWERED DISPLAYS ▪ OPTIMAL medium for stand-alone (power/data cable free) information systems ▪ Solar powered systems with data transmission via mobile communications network ▪ Low cost signs for application at small bus stops ▪ Lifetime in complete darkness (no charging): ▪ About 35 days with small battery pack ▪ About 140 days with big battery pack ▪ Three different technologies ▪ ChLCD – Cholesteric bistable LCD ▪ Reflective LCD ▪ E-Paper

SOLAR KIT ▪ Size of standard solar panel (20 Watt)

BASIC OF CHLCD DISPLAY ▪ Display Type: Reflective ▪ Contrast Ratio 10:1 ▪ Viewing angle: v/h 170° ▪ Highest quality anti-reflective laminated safety glass ▪ Designed for operation in direct sunlight ▪ Operating temperature range: -20°C to +80°C ▪ Duration of complete image update : 3.5 seconds

ADVANTAGE OF CHLCD DISPLAY ▪ Robust technology (mean expected lifetime of ChLCD > 10 years) ▪ Excellent readability in direct sunshine ▪ No battery replacement necessary ▪ Maintenance-free ▪ No power and data cables are required – simple and inexpensive installation ▪ Several pages can be displayed ▪ Due to the high resolution, a wide variety of graphics (QR Code etc.) can be displayed ▪ Display of the next departures (real time) and a map on the same page

CHLCD INFO BOARDS FOR BUS STATION ▪ Screen diagonal: 16 inch (308 x 246 mm) ▪ Resolution: 800 x 640 Pixel per module ▪ Installation on existing masts no foundation work required ▪ Modules can be clustered adjacent to each other seamlessly ▪ Ultra-low power LEDs, controlled by motion sensor and light sensor ▪ Text-to-speech functionality

BASIC OF REFLECTIVE LCD DISPLAY ▪ Display Technology: Reflective ▪ Contrast Ratio: 10:1 ▪ Viewing angle: vertical 80°/ horizontal 140° ▪ Colour: monochrome ▪ Operating temperature range: -30°C to +80°C ▪ Duration of complete image update : 10 milliseconds

ADVANTAGE OF REFLECTIVE LCD DISPLAY ▪ Excellent readability in direct sunshine ▪ No battery replacement necessary ▪ Maintenance-free ▪ No power and data cables are required – simple and inexpensive installation ▪ Several pages can be displayed ▪ Due to the high resolution, a wide variety of graphics (QR Code etc.) can be displayed

REFLECTIVE LCD INFO BOARDS FOR BUS STATION ▪ Resolution: 124 x 76 Pixel / module ▪ Installation on existing masts no foundation work required ▪ Ultra-low power LEDs, controlled by motion sensor and light sensor ▪ Modules can be clustered adjacent to each other seamlessly ▪ Display of ticker possible ▪ Text-to-speech functionality

BASIC OF E-PAPER DISPLAY ▪ Display Technology: Reflective ▪ Contrast Ratio: 16:1 ▪ Viewing angle: v/h 170° ▪ Highest quality anti-reflective laminated safety glass ▪ Designed for operation in direct sunlight ▪ Operating temperature range: -10°C to +50°C ▪ Duration of complete image update : 1 second

ADVANTAGE OF E-PAPER DISPLAY ▪ Excellent readability in direct sunshine ▪ No battery replacement necessary ▪ Maintenance-free ▪ No power and data cables are required – simple and inexpensive installation ▪ Several pages can be displayed ▪ Due to the high resolution, a wide variety of graphics (QR Code etc.) can be displayed ▪ Display of the next departures (real time) and a map on the same page

E-PAPER INFO BOARDS FOR BUS STATION ▪ Screen diagonal: 13.3 inch (202.8 x 270.4 mm) ▪ Resolution: 1200 x 1600 Pixel per module ▪ Installation on existing masts no foundation work required ▪ Ultra-low power LEDs, controlled by motion sensor and light sensor ▪ Text-to-speech functionality

32” E-PAPER DISPLAY ▪ Same features as 13.3 inch sign, but much larger viewing area.

42 ” E -PAPER DISPLAY 42 inch E-Paper sign as a replacement for large printed timetable (railway application)

SPECIAL SOLUTIONS WITH SOLAR POWERED SIGNS ▪ For those who fear vandalism, mounting at overhead position. → only real-time departures, no interactivity.

SPECIAL SOLUTIONS WITH SOLAR POWERED SIGNS ▪ Solar Powered Smart light with Passenger Information ▪ Low power solar powered LED light (triggered by light sensor and motion sensor).

T HANK Y OU ! Amish Dalal amish.dalal@ltg-emea.com LTG Ulm GmbH Lise-Meitner-Strasse 16 89081, Neu-Ulm +49 (176) 13393470 www.luminator.com